Mantua Twin/Full Size Insta-lock Bedframe

Included Warranty: 1 Year Limited Manufacturer
The Rewards Program that Pays for Itself
  • EARN 5 to 40%
    Earn 5% in Club O Rewards on every order & up to 40% on select items.
  • FREE SHIPPING Every Order, Every Day*
    No matter how big or small, your order always ships for free.
    Dedicated customer service and early access to exclusive deals.
    Club O pays for itself, or we make up the difference
Today: $51.99
At other retailer: $89.66 Save $37.67 (42%)
Free Shipping*
  • Delivery Estimate

    Select a Product Option to view shipping

    • Product Alerts

      Stay in the know! Choose which alerts you’d like to receive on this product.

    Mantua Twin/Full Size Insta-lock Bedframe
    • Wishlists
    • Save for Later

    Provide a support base for a mattress with this adjustable bedframe from Mantua. It can be used for both twin- and full-size beds and has four wheeled casters for easy moving. The front is designed to fit a bolt-on headboard, allowing for customization.


    ITEM#: 13483985

    This frame adjusts for both twin and full size beds. This frame is designed for bolt-on headboards and has four one-inch casters for easy movement.

    • Size of bed frame: Adjustable twin to full
    • Color: Dark brown
    • Materials: Angle iron with 1-inch casters
    • Finish: Rustproof
    • Dimensions: 7.5 inches high x 38-53 inches wide x 63 inches long
    • Number of boxes this will ship in: 1
    • Delivery options: UPS Ground, 1-day, 2-day, 3-day

    Assembly required

    Mattress, box springs and bedding (comforter, sheets, pillows, etc.) are NOT included


    Color Brown
    Material Metal
    Finish Brown Finish
    Bed Style Regular Bed
    Assembly Assembly Required
    Furniture Pattern Solid
    Dimensions See description
    Manufacturer Warranty 1 Year Limited Manufacturer
    Materials rustproof angle iron
    Model Number I-3346SC

    Customer Reviews

    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Stars
    • Great bed frame

      This bed frame was easy to put together and is very stable.

      Read More
    • Flimsy

      I put a new mattress on this frame, and it sways around when you lie on it. The metal is too thin, and there is way too much play where the two parts connect. I am going to have to buy a sturdier one.

      Read More
    • The frame was out of shape.

      This is my second orders, the frame was out of shape. The first order was aok.

      Read More
    • bed frame

      I got this for my son. He recently moved out into his own place and he plans to use this in one of his bedrooms. He says that he likes it.

      Read More
    • Easy to Set up and good quality

      I am very pleased with the bedframe that I purchased. It was exactly as prictured and what I expected.

      Read More
    • So easy to assemble

      I am 65 yrs old with many medical problems. I was so nervous that I would not be able to put together. Yet; it took me less then 25 minutes to assemble. An awesome product.

      Read More

    Questions & Answers

    Get your product questions answered right here.
    • Why did you choose this product?

      • I needed a replacement for my current bedframe.

      • I need a full frame bed for my son's bed.

      • good price and it has casters at no additional cost, needed for a guest bedroom

      • Great reviews and had wheels

      Read more Read less
    • Hi Do I have to have a box spring for this or can I use a platform mattress?

      • Hello MM, a box spring would be required for use of this bed. Thanks for shopping with us.

    • How high off the floor does this frame elevate the bed?

      • Thank you for contacting us randolba. This sits approximately 7 inches to 7.25 inches off the floor. Please let us know if you have any further questions.

    • Can this frame be used on a XL Twin?

      • Hello nyrican331, an XL twin is 80 inches long and a full is 75 inches long. This would work but probably not provide the support that would be best. I hope this helps. Thank you for shopping with us.

    • Does this frame adjust with wooden staves ? How do you fix them up on the bed frame ?

      • The size of bed frame this will adjust to is a twin size to full size. You can use wooden slats on this frame as long as the adjustment is equivelent to the frame size.

    • Does this frame adjust to different lengths as well as widths? I have a mattress from an antique bedframe that is a bit shorter than a standard full size matress.


    Shopping Guides

    Shipping & Returns


    Usually leaves our warehouse in 1-2 business days. *

    Standard Return Policy:

    Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

    FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.


    This item cannot be shipped to Alaska or Hawaii. More details

    Shipping Information:

    Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
    Standard shipping details
    Expedited shipping details

    * For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.